package com.csu.letaobackend.bean;

import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;

@TableName("coupons")
@Data
public class Coupon {
      @TableId
      private int couponid;
      private String username;
      private int shopid;
      private double fullminus;
      private double discount;
}
